Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Klaus M. Herrmann"'
Publikováno v:
Plant Physiology. 129:1866-1871
The cDNA for 3-deoxy-d-arabino-heptulosonate 7-phosphate synthase of Arabidopsis encodes a polypeptide with an amino-terminal signal sequence for plastid import. A cDNA fragment encoding the processed form of the enzyme was expressed in Escherichia c
Autor:
Lisa M. Weaver, Klaus M. Herrmann
Publikováno v:
Trends in Plant Science. 2:346-351
The shikimate pathway, a collection of seven enzymatic reactions whose end product is chorismate, has been studied for many years in a variety of microorganisms and plants. In microbial systems, the end product of the pathway is used primarily for th
Publikováno v:
Plant Physiology. 108:1413-1421
Potato (Solanum tuberosum L.) cells were transformed with an antisense DNA construct encoding part of 3-deoxy-D-arabino-heptulosonate-7-phosphate (DAHP) synthase (EC 4.1.2.15), the first enzyme of the shikimate pathway, to examine the role(s) of this
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 3:1421-1428
Expression of a potato ( Solanum tuberosum L.) cDNA encoding 3-deoxy- d - arabino -heptulosonate 7-phosphate synthase, the first enzyme of the shikimate pathway, complemented an Escherichia coli mutant devoid of the enzyme. While the potato cDNA enco
Publikováno v:
Enzyme and Microbial Technology. 14:609-613
Soybeans contain the enzyme alpha-galactosidase, which hydrolyzes alpha-1, 6 linkages in stachyose and raffinose to give sucrose and galactose. We have found that galactose, a competitive product inhibitor of alpha-galactosidase, strongly promotes th
Autor:
Gloria K. Muday, Klaus M. Herrmann
Publikováno v:
Plant Physiology. 98:496-500
Potato (Solanum tuberosum L.) tubers contain two isoenzymes of 3-deoxy-d-arabino-heptulosonate 7-phosphate synthase (EC 4.1.2.15), the enzyme that catalyzes the first step of aromatic amino acid biosynthesis. One of the isoenzymes is specifically act
Publikováno v:
Biotechnology and Bioengineering. 37:356-363
Soybeans (Glycine max) contain an alpha-galactosidase that makes up a small fraction of the total protein of the seed. The properties of this enzyme are of interest because of its potential to convert the galactooligosaccharides, stachyose and raffin
Publikováno v:
Biotechnology and Bioengineering. 35:15-22
alpha-Galactosidase from soybean (Glycine max) was purified by a five-step procedure. The enzyme's natural substrates, raffinose and stachyose, have K(m)'s of 3. 0 mM and 4. 79 mM, respectively. The products, galactose and sucrose, were measured afte
Autor:
Jianmin Zhao, Klaus M. Herrmann, Stephen C. Weller, David N. Kuhn, William E. Dyer, Lisa M. Weaver
Publikováno v:
Journal of Biological Chemistry. 265:1608-1614
A cDNA encoding potato (Solanum tuberosum L.) 3-deoxy-D-arabino-heptulosonate 7-phosphate synthase, the first enzyme of the shikimate pathway, was cloned into phage lambda gt11. The clone represents the first cDNA for this enzyme from any eukaryotic
Autor:
William G. Kosinski, Stephen C. Weller, Bin Huang, William E. Dyer, Klaus M. Herrmann, Evelyn Hatch, Peter B. Goldsbrough
Publikováno v:
Plant Science. 72:53-62
A series of tobacco ( Nicotiana tabacum L.) cell lines have been selected for growth in the presence of normally lethal concentrations of glyphosate, up to 20 mM. Activity of 5-enolpyruvylshikimate 3-phosphate synthase (EPSPS), which is inhibited by